Question 1
Demonstrate your understanding of classical cipher like Caesar Cipher – its process and security value.
Question 2 
Describe the Kerckhoff’s Principle of Cryptosystem.
Question 3
What are the challenges of key cryptosystem?
Note:
 Write answers to the above three questions in about 4 pages in length, not including the required cover page and reference page.
€¢ Paper should be in APA format with in-text citation. Your paper should include:
1. an introduction
2. a body with fully developed content
3. a conclusion.
€¢  Support your answers with the readings from the course and at least two  scholarly journal articles to support your positions, claims, and  observations, in addition to your textbook (attached).